

is this song Ai or utau?
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This band claims they use utau to alter the voices of the members. however many people think they're ai and now I'm kinda paranoid lol..
I have no experience with utau so maybe someone more skilled at detecting it can help me?
★help me clear this up, is the band "the velvet eclipse" ai generated? getting some mixed info★
★link to the song is in the comments★
so basically i found this band and it didn't really sound too blatantly ai (but tbh i'm not great at detecting ai music) and listened to them a bunch. i ended up sending this song (ma cherie) to one of my group chats and a friend thought something was off about them. so obviously i got suspicious
i messaged the band on insta about this and they said they're against ai actually, and they tweak the vocals some using utau, which from what i gathered is like vocaloid. however on their last.fm page people are saying the opposite, and the fact that they released 5 albums in a short time frame came up. also some speculation about whether or not the "members" are real. again more info on that is in the screenshot below
anyway i need some help here i don't know who to believe...